Answer:
Powers are : 4, 16 64 and 256
and this question type of question was answered from another brainly user as well lol
Answer:
36 questions answered correctly
Step-by-step explanation:
8/10 = ?/45
8/10 = 36/45
Answer:
3802,5
Step-by-step explanation:
19500*3,9=760,5
760,5*5=3802,5
Answer:
Step-by-step explanation:
We can use the process of elimination as
5x + 4y = 24
5(x + 7y = 11) —> 5x + 35y = 55
5x + 4y = 24
-(5x + 35y = 55)
—————————
-31y = -31
-31y/-31 = -31/-31
y=1
Answer:
On a coordinate plane, a line has a negative slope
Step-by-step explanation:
If a graph only shows one line, there is an infinite amount of solutions. We need two separate line equations to cross at a point in order to find the solution to the system. However, if a graph shows two parallel lines that never cross, there are no solutions to that systems of equations.
